CA2362724A1 - Unite de moulage comportant des moyens de compensation perfectionnes et machine d'extrusion-soufflage munie d'une telle unite - Google Patents
Unite de moulage comportant des moyens de compensation perfectionnes et machine d'extrusion-soufflage munie d'une telle unite Download PDFInfo
- Publication number
- CA2362724A1 CA2362724A1 CA002362724A CA2362724A CA2362724A1 CA 2362724 A1 CA2362724 A1 CA 2362724A1 CA 002362724 A CA002362724 A CA 002362724A CA 2362724 A CA2362724 A CA 2362724A CA 2362724 A1 CA2362724 A1 CA 2362724A1
- Authority
- CA
- Canada
- Prior art keywords
- compensating means
- extrusion
- mold
- machine equipped
- equipped therewith
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
- B29C2033/205—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means mould clamping by membranes, e.g. inflatable membranes or cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
- B29C2049/4864—Fixed by a special construction to the mould half carriers, e.g. using insulating material between the mould and the mould half carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
- B29C2049/563—Clamping means
- B29C2049/5633—Pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
- B29C2049/563—Clamping means
- B29C2049/5635—Avoiding mould deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
L'invention propose une unité de moulage comportant un moule en deux parties, chaque demi-moule (12) étant porté par un support (17), du type dans lequel les deux supports sont susceptibles d'être déplacés entre une position ouverte et une position fermée dans laquelle les supports sont liés l'un à l'autre par des moyens de verrouillage, et du type dans lequel l'unité de moulage comporte, des moyens de compensation à pression de fluide qui poussent transversalement au poins un des demi-moules (12) en direction de l'autre, caractérisée en ce que les moyens de compensation à pression de fluide sont réalisés sous la forme d'un coussin souple gonflable (30) interposé entre une face arrière du demi-moule (12) considéré et une face avant du support associé (17).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902929A FR2790703B1 (fr) | 1999-03-08 | 1999-03-08 | Unite de moulage comportant des moyens de compensation perfectionnes et machine d'extrusion-soufflage munie d'une telle unite de moulage |
FR99/02929 | 1999-03-08 | ||
PCT/FR2000/000467 WO2000053395A1 (fr) | 1999-03-08 | 2000-02-24 | Unite de moulage comportant des moyens de compensation perfectionnes et machine d'extrusion-soufflage munie d'une telle unite |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2362724A1 true CA2362724A1 (fr) | 2000-09-14 |
CA2362724C CA2362724C (fr) | 2005-11-29 |
Family
ID=9543000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002362724A Expired - Fee Related CA2362724C (fr) | 1999-03-08 | 2000-02-24 | Unite de moulage comportant des moyens de compensation perfectionnes et machine d'extrusion-soufflage munie d'une telle unite |
Country Status (9)
Country | Link |
---|---|
US (1) | US6733272B1 (fr) |
EP (1) | EP1163101B1 (fr) |
JP (1) | JP3706029B2 (fr) |
AT (1) | ATE231434T1 (fr) |
AU (1) | AU2921300A (fr) |
CA (1) | CA2362724C (fr) |
DE (1) | DE60001269T2 (fr) |
FR (1) | FR2790703B1 (fr) |
WO (1) | WO2000053395A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19929033B4 (de) * | 1999-06-25 | 2009-05-07 | Khs Corpoplast Gmbh & Co. Kg | Vorrichtung zur Blasformung von Behältern |
FR2813231B1 (fr) * | 2000-08-31 | 2003-05-09 | Sidel Sa | Unite de moulage comportant une chambre de compensation delimitee par une membrane, membrane pour une telle unite et machine munie d'une telle unite |
FR2903933B1 (fr) * | 2006-07-21 | 2008-10-03 | Sidel Participations | Dispositif de moulage pour la fabrication de recipients thermoplastiques |
EP2212094B1 (fr) * | 2007-10-31 | 2013-06-26 | Graham Packaging Company, L.P. | Machine d'extrusion-soufflage et mécanismes associés |
FR2930189B1 (fr) * | 2008-04-21 | 2013-02-01 | Sidel Participations | Dispositif de moulage de recipients comprenant des moyens de reglage des dimensions volumiques de la cavite de moulage |
US8287270B2 (en) * | 2009-09-30 | 2012-10-16 | Printpack Illinois Inc. | Methods and systems for thermoforming with billets |
DE102011013124A1 (de) | 2011-03-04 | 2012-09-06 | Krones Aktiengesellschaft | Sterile Blasformmaschine mit unsteriler Medienzuführung |
DE102011052863B4 (de) * | 2011-08-19 | 2022-12-22 | Krones Aktiengesellschaft | Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen und Verfahren zum Befestigen von Blasformteilen an Blasformträgerschalenteilen |
DE102014107512B4 (de) * | 2014-05-28 | 2016-02-25 | Krones Ag | Blasformeinrichtung mit vorspannbarer Befestigung für Blasformen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3829264A (en) * | 1971-06-09 | 1974-08-13 | Holstein & Kappert Maschf | Molding apparatus |
US3833333A (en) * | 1972-11-06 | 1974-09-03 | G Britten | Press construction |
US4762486A (en) * | 1979-12-14 | 1988-08-09 | The Continental Group, Inc. | Blow molding machine |
US4427360A (en) * | 1981-12-30 | 1984-01-24 | Krupp Corpoplast Maschinenbau Gmbh | Apparatus for blow molding plastic articles from a parison |
FR2659265B1 (fr) * | 1990-03-06 | 1992-06-26 | Sidel Sa | Procede de dispositif pour fabriquer des recipients en matieres thermoplastiques par soufflage ou etirage-soufflage. |
DE4212584A1 (de) * | 1992-04-15 | 1993-10-21 | Krupp Corpoplast Masch | Vorspanneinrichtung |
US5486103A (en) * | 1994-05-09 | 1996-01-23 | Electra Form, Inc. | Blow mold clamp assembly |
US5700496A (en) * | 1994-11-15 | 1997-12-23 | Bacon; Charles R. | Self-adjusting mold backplate |
DE19508525A1 (de) * | 1995-03-10 | 1996-09-12 | Kautex Werke Gmbh | Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff |
IT1287480B1 (it) * | 1996-09-24 | 1998-08-06 | Unifill Int Ag | Apparato per il riscaldamento di una coppia di fogli di materiale termoformabile |
CA2239192C (fr) * | 1998-05-29 | 2007-07-24 | Wentworth Mould And Die Company Limited | Porte-moules universel muni d'une compensation d'ecoulement d'air amelioree |
-
1999
- 1999-03-08 FR FR9902929A patent/FR2790703B1/fr not_active Expired - Fee Related
-
2000
- 2000-02-24 WO PCT/FR2000/000467 patent/WO2000053395A1/fr active IP Right Grant
- 2000-02-24 CA CA002362724A patent/CA2362724C/fr not_active Expired - Fee Related
- 2000-02-24 JP JP2000603861A patent/JP3706029B2/ja not_active Expired - Fee Related
- 2000-02-24 EP EP00907720A patent/EP1163101B1/fr not_active Expired - Lifetime
- 2000-02-24 AU AU29213/00A patent/AU2921300A/en not_active Abandoned
- 2000-02-24 AT AT00907720T patent/ATE231434T1/de not_active IP Right Cessation
- 2000-02-24 US US09/914,649 patent/US6733272B1/en not_active Expired - Lifetime
- 2000-02-24 DE DE60001269T patent/DE60001269T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2790703A1 (fr) | 2000-09-15 |
JP2002538027A (ja) | 2002-11-12 |
US6733272B1 (en) | 2004-05-11 |
EP1163101B1 (fr) | 2003-01-22 |
EP1163101A1 (fr) | 2001-12-19 |
ATE231434T1 (de) | 2003-02-15 |
FR2790703B1 (fr) | 2006-08-04 |
DE60001269T2 (de) | 2004-01-22 |
JP3706029B2 (ja) | 2005-10-12 |
CA2362724C (fr) | 2005-11-29 |
DE60001269D1 (de) | 2003-02-27 |
AU2921300A (en) | 2000-09-28 |
WO2000053395A1 (fr) | 2000-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170224 |